baber/WOPTO huggingface dataset:
Patent JP-H08289567-A (JP)
Title: Hybrid integrated circuit
Inventor: MAEHARA EIJU
IPC: H01L25/07
Filed: 1996-05-21
Abstract: PURPOSE: To remarkably lessen the pattern drawing-out wire in a driving circuit by integrating a driving circuit on one semiconductor chip, and besides, mounting a metallic substrate next to a voltage driving type element, and connecting an electrode where voltage is applied with a wiring through a metallic fine line. CONSTITUTION: For a drive circuit 5, a circuit to constitute a conventional drive circuit is integrated on a semiconductor chip. The temperature rise of this drive IC is suppressed, adopting a metallic substrate. Accordingly, because the temperature rise of the drive IC generated by the self heat generation of the drive IC can also be suppressed low by the amount of being capable of radiating the heat of a power MOSFET 4, the drive IC and the power MOSFET 5 can be arranged side by side. Furthermore, for the wiring extended from the vicinity of the semiconductor chip, this wiring and the electrode where the voltage of a voltage drive type element 5 is applied are connected electrically by a metallic fine wire, by making the voltage drive element 4 a bare chip.
Patent JP-S5459806-A (JP)
Title: Pb dial receiving system
Inventor: UDA IWAO
IPC: H04Q1/45
Filed: 1977-10-21
Abstract: PURPOSE:To enable the multiple connection regardless of the types of trunks to be connected to the subscriers and thus to enhance the service, by storing directly the PB receiver into the terminal of the network. CONSTITUTION:When subscriber SUB has off-hook with the service of the PB- class, outgoing registor trunk ORT is connected. At the same time, PB receiver PBREC which is connected directly to the incoming or outgoing terminal of network NW is selected and then connected in multiplication to the channel of SUB-ORT. As a result, the PB signals supplied from SUB can be received via no trunk.
Patent JP-H10320290-A (JP)
Title: Data corrector and data display device
Inventor: NOMURA KIYOUSUKE
IPC: G06F21/62
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of source data by preventing the source data from being revised and to protect the profit of the preparing person of source data and its user by storing noncorrected source data stored in an auxiliary storage part and correction part data in the auxiliary storage part while relating them. SOLUTION: When a permitted person inputs a cryptographic key B different from a cryptographic key A, change data and point data are enciphered as enciphered correction part data by the cryptographic key B, and the enciphered correction part data and enciphered data A are generated as one set of enciphered data B. Namely, when enciphered source data are corrected by the permitted person owning a decipher key, the operation procedure of permitted person is referred to, change data are extracted and point data are generated. Then, these data are enciphered by the cryptographic key B different from that of enciphered data, added to the end of enciphered data A and stored in an auxiliary storage part 5 as new enciphered data B.
Patent JP-S617117-A (JP)
Title: Endless belt
Inventor: FUKUYAMA YASUO
IPC: F16G1/00
Filed: 1984-06-19
Abstract: PURPOSE:To improve water squeezing effectiveness and durability ever so better, by setting an elastic material layer to be covered at its one side down to a fiber reinforce elastic layer provided with a draining groove on its surface, in case of a belt being made up of inpregnating and covering the elastic material layer to an inner surface and both sides of a woven ground fabric. CONSTITUTION:This endless belt 1 installs an elastic material layer, whose surface is smooth enough, consisting of polyurethaneelastomer or the like in one side of a nylon ground fabric layer 4 being double-woven. And, a fiber reinforced elastic layer 5, made up of impregnating a fiber web layer 7 consisting of nylon or the like in polyurethaneelastomer and forming linear grooves 51 on the surface, is installed in the other side of the said ground fibric layer 5. And, also in the ground fabric layer, the polyurethaneelastomer, and both layers 5 and 6 are unitized in one. The said linear groove 51 is made up of a lot of spiral grooves being somewhat tilted to a belt shifting direction and paralleled, and it is formed over the whole range of a conveying surface of the belt 1.
Patent JP-H10316516-A (JP)
Title: Antimicrobial material
Inventor: SUGIYA TADASHI
IPC: A01N57/20
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicriobial material having an excellent antimicrobial activity by using a polymeric substance comprising an antimicrobial agent ingredient containing a phosphonium compound. SOLUTION: This antimicrobial material is obtained by using a polymeric substance containing a phosphonium compound represented by formula I [R<1> to R<3> are each a 1-18C alkyl; X is H, carboxyl, phenyl, etc.; Y is H, methyl, etc.; A is an acidic group (an anion derived from sulfonic acid group, carboxylic acid group, phosphoric acid group, etc.; P is a polymer main chain). The objective antimicrobial material is obtained by reacting, e.g. an acidic group A- containing monomer with a compound represented by formula II and (co) polymerizing the monomer bonded to the acidic group through an ionic linkage alone or with a copolymerizable monomer. The monomer of the phosphonium compound bonded to the acidic group through the ionic linkage is preferably contained in an amount of preferably 0.1-80 mol% based on the objective antimicrobial material.
Patent JP-S5917185-A (JP)
Title: Radiation detector
Inventor: MURATA MORIYOSHI
IPC: G01T1/24
Filed: 1982-07-21
Abstract: PURPOSE:To simplify structure and to improve detection precision by providing a supporting member consisting of a couple of supporting bodies which have plural recessed streak grooves in the opposite surfaces in the traveling direction of an X-ray beam. CONSTITUTION:The supporting member 9 consists of a couple of supporting bodies 9A and 9B arranged facing each other at a specified interval. Numbers of recessed streak grooves 9C cut in the traveling direction of the X-ray beam are formed in the opposite surfaces of said supporting bodies 9A and 9B at specified pitch at right angles of the traveling direction of the X-ray beam. Therefore, the edge sides of unit detectors are only inserted in the recessed streak grooves 9C to make the lengthwise direction of a semiconductor element 6 coincide with the traveling direction of the X-ray beam, and the detection precision is improved greatly.
Patent JP-S5459024-A (JP)
Title: Telecine device
Inventor: MURAKAMI KIYOUICHI
IPC: H04N3/36
Filed: 1977-10-20
Abstract: PURPOSE: To simplify the structure greatly as well as to increase the accuracy for the telecine device by performing the field scanning via the linear beams.  
     CONSTITUTION: The light given from spot 7 of flying spot tube 1 is converted to line 8 in the horizontal direction via semicylindrical lens 2, and the light on line 8 is irradiated onto film 3. Scanner 6 performs the horizontal scanning while line 8 has a scanning in 1/60 sec. from the upper end to the lower end of frame 4a of film 3. Thus, the TV video signal which is equivalent to 1 field and contains the  informations according to the picture of frame 4a can be obtained through scanner  6. Then the 2-field video signal is obtained by scanning frame 4a twice at line 8,  and then the 3-field video signal is obtained by scanning next frame 4b three times  via line 8. After this, the scannings are performed alternaltely in the same way in  order to secure synchronization between the frame of film 3 and the TV field 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08298563-A (JP)
Title: Picture reader
Inventor: KITAOKA SATOSHI
IPC: G03B27/54
Filed: 1995-04-26
Abstract: PURPOSE: To provide a picture reader capable of facilitating an operation by automatically deciding whether or not to read a back surface. CONSTITUTION: This picture reader for reading pictures on a sheet-like original is provided with a front surface light source 2 provided on the front surface side of the original, a back surface light source 3 provided on the back surface side of the original, a read sensor 4 for detecting reflected light for which light from the front surface light source 2 is reflected on the front surface of the original and transmission light for which the light from the back surface light source 3 is transmitted through the original and a picture difference discrimination part 5 for discriminating a difference between picture information read by detecting the sum of the reflected light and the transmission light when the front surface light source 2 and the back surface light source 3 are both lighted by the read sensor 4 and the picture information read by lighting only the front surface  light source 2 and detecting the reflected light.
Patent JP-H08321565-A (JP)
Title: Semiconductor device
Inventor: KIMOTO RYOSUKE
IPC: H01L23/12
Filed: 1995-05-25
Abstract: PURPOSE: To prevent warping of base board and generation of reflow crack at the time of mounting at the time of leading out the bump electrode of a semiconductor chip electrically to the conductive part of base board through an intermediate conductor. CONSTITUTION: A through hole 3 is made in the center of a base board 2 and a semiconductor chip 4, comprising an LSI chip, is contained therein. Size of the through hole 3 is set such that a semiconductor chip 4 if different sizes can be contained. Thickness of the base board 2 is set larger than that of the semiconductor chip 4 contained in the through hole 3. A plurality of balls 5 of solder (Pb-Sn alloy), for example, are arranged in grid on the rear 2B of the base board 2 being connected with a mounting board. A lead 7, serving as an intermediate conductor, is arranged between the bump electrode 6 on the semiconductor chip 4 and a conductive pattern formed on the rear 4B of the base board 2 while being soldered at the opposite ends thereof.
Patent JP-H10320751-A (JP)
Title: Magnetic recording medium
Inventor: INOUE SATORU
IPC: C09D175/04
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To improve travelling stability and durability by incorporating a vinyl chloride resin having metal sulfonate and a polyurethane resin having tertiary amines as the binder component into a back coating layer. SOLUTION: This magnetic recording medium has a magnetic layer 2 on one surface of a nonmagnetic supporting body 1 and has a back coating layer comprising a nonmagnetic powder and a binder on the other surface of the body 1. The back coating layer contains a vinyl chloride resin having metal sulfonates and a polyurethane resin having tertiary amines, each by >10 wt.% of the whole binder which constitutes the back coating layer. The amt. of metal sulfonates in the vinyl chloride resin is preferably 0.01 to 0.2 mmol/g from a viewpoint of dispersibility. The amt. of tertiary amines in the polyurethane resin is preferably 0.01 to 0.5 mmol/g. Moreover, the coating material to form the back coating layer preferably contains 5 to 30 pts.wt. of an isocyanate to 100 pts.wt. of the binder.
Patent JP-S6018899-A (JP)
Title: Semiconductor memory
Inventor: ISOBE MITSUO
IPC: G11C29/04
Filed: 1983-07-13
Abstract: PURPOSE:To simplify a selecting circuit and to quicken circuit operation by allowing non-selection of a defective memory cell to be conducted through the blown fuse element connected to a selecting line. CONSTITUTION:Selection signals 3-3' are given to selection circuits 11-11' at normal operation and one of memory cells 14-14' is selected depending on the content. Selecting signals 1-2 by which memory cells 12-13 are not selected are given to selection circuits 8-9 by a redundancy control circuit. If a defect is found out in the memory cells 14-14', even if the defective memory cell is selected by a selection signal, the signal is not transmitted to the selection line by allowing a fuse element connected to the selection line selecting said memory cell to be blown so as to make the defective memory cell unselected. Even if the defective memory cell is selected, the memory is replaced into the redundancy memory cell instead for selection.
Patent JP-S62282319-A (JP)
Title: Key matrix control system
Inventor: KIYOMIYA HIROMI
IPC: G06F3/023
Filed: 1986-05-31
Abstract: PURPOSE:To attain the operation in an equipment B as if key entry were given from an equipment A by providing the equipment B generating/outputting a scan line designation signal, a return line designation signal and a write signal at the peripheral of the equipment A and the 1st and 2nd latch comparators. CONSTITUTION:Latch circuits 13, 15 fetch the scan line designation signal and the return line designation signal respectively synchronously with a WRT signal from the equipment B12. In this case, a data stored in the latch circuit 13 is outputted to a comparator 14 at the same time, while a data stored in the latch circuit 15 is not outputted so long as an output enable signal from the comparator 14 does not come. Then the comparator 14 compares the scan signal from the equipment A11 with the scan line designation signal from the latch circuit 13 to output the output enable signal, then the latch circuit 15 outputs the held data to the equipment A11 as a return signal.
Patent JP-S5829293-A (JP)
Title: Underwater transmitting device
Inventor: ARATA KIICHIROU
IPC: H04R1/42
Filed: 1981-08-14
Abstract: PURPOSE:To prevent deformation of a diaphragm, by detecting a deforming direction of the diaphragm and its degree due to a difference between external water pressure and atmospheric pressure of the inside of a loudspeaker, and controlling a solenoid valve for air feed and exhaust. CONSTITUTION:When expansion and contraction of a diaphragm 5 exceed the limit due to a variation of depth, a diaphragm 16 is deformed. In this case, the diaphragm is reset by controlling a solenoid valve 3 or 9, and adjusting the internal pressure. Its control is executed in the following way. The diaphragm 16 and a coil bobbin 19 are displaced as one body. A light transmitting plate 20 is fitted into the bobbin 19, and a projector 22 and a photodetector 23 are placed so as to place said plate between them. The light transmitting plate 20 is constituted so as to continuously change the quantity of transmission in accordance with displacement. Accordingly, the photodetector 23 obtains an information signal of a degree of deformation and a direction through a slit 21. By this detecting output, the opening of the solenoid valve 3 or 9 is controlled.In this way, performance of a loudspeaker is maintained by monitoring the diaphragm 16, executing the air feed and exhaust, and controlling the internal pressure.
Patent JP-H06337770-A (JP)
Title: Confirmation assisting device for data analytic design information
Inventor: KOO TOSHIYUKI
IPC: G06F3/048
Filed: 1993-05-28
Abstract: PURPOSE:To make verifying operation efficient by easily understanding the flow of data and the relation among data even in a complicated diagram. CONSTITUTION:This device has a 1st design information retrieval part 7 which retrieves diagram information including data specified on a specification screen in a design information data base 1, a 1st confirmation information display control part 8 which displays the retrieved diagram information on a display device 3 while emphasizing specified data with a thick line, etc., a data structure retrieval part 9 which retrieves structure information regarding the specified data in a data dictionary 2, a 2nd design information retrieval part 10 which retrieves diagram information including data relating to the data specified on the specification screen in the design information data base 1 on the basis of the retrieved data structure information, and a 2nd confirmation information display control part 11 which displays the diagram information retrieved by the 2nd design information retrieval part 10 on the display device 3 while emphasizing the data relating to the specified data with a thick life, etc.
Patent JP-S62283262-A (JP)
Title: Valve
Inventor: KAMIKOBAYASHI NOBORU
IPC: F16K1/00
Filed: 1986-05-31
Abstract: PURPOSE:To enable a valve cage flange and a valve cover to be protected from a change of temperature, by arranging a heat shielding plate in the opening upper end of a fluid outlet part and forming a sodium layer in a large thickness. CONSTITUTION:A heat shielding plate 9a protects a valve cage flange 1a and a valve cover 4 of large heat capacity from a thermal influence of internal fluid 12, and the heat shielding plate 9a, which is positioned in the opening upper end of a valve cage fluid outlet part 11, is integrally mounted with a bellows protecting cover 9. Consequently, a sodium layer 10, surrounded by the valve cover 4 and the heat shielding plate 9a, can be formed to a large thickness. Accordingly, the valve cage flange 1a and the valve cover 4 of large heat capacity can be further more effectively protected from a change of temperature of the internal fluid 12.
Patent JP-S5553702-A (JP)
Title: Plant supervisory unit
Inventor: SAKATA MICHIO
IPC: G05B23/02
Filed: 1978-10-17
Abstract: PURPOSE:To lessen the operator's load as well as to enhance the supervisory capacity of the plant by adding the plant diagnosis part, the input structure table part and the prescribed value table part each. CONSTITUTION:Plant diagnosis part 12, input structure table part 13 and prescribed value table part 14 are added to plant supervisory unit 3. Diagnosis part 12 gives a comparison for the input signal designated by table part 13 (where the input signal deciding the operation state of the plant and the input signal to be checked under the operation state of the plant are designated and stored among input signals A indicating the state of the plant) between the value stored in data table part 9 and the value prescribed at table part 14 (where the prescribed value showing the prescribed state is stored in correspondence to the input signal designated 13) at the prescribed changing time ck of the plant operation or manual operation request time ck2 given from operator console 7. Thus display 6 and alarm 5 are given to the abnormal input signal to lessen the load of the operator.
Patent JP-S5951262-A (JP)
Inventor: POORU UIRIAMU MANRII
IPC: A61K31/44
Filed: 1983-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1058219-A (JP)
Title: Rotary ring cutter
Inventor: BALL ROBERT J
IPC: B23C5/26
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotary ring cutter device of such a structure that a cutter ring revolves correctly around the axis of a machine tool. SOLUTION: A rotary ring cutter device includes a rotary cutter which is for machining gear, joint, etc. and is equipped with a cutter head 2 having an axis 12, a center alignment disc 24 positioned coaxial with the axis 12, and a cutter ring 40 aligned on the cutter head 2 by the disc 24. The disc 24 has an outer edge surface 28 in tapered shape, and the surface 28 contacts with a tapered surface 50 of a hole provided in the cutter ring 40 so that a complementary relationship is generated. The cutter ring 40 is center aligned once these surfaces are put in the complementary relationship. Once the alignment is established, the cutter ring 40 is mounted on the cutter head 2.
Patent JP-2000324632-A (JP)
Title: Scaffolding for operations at pylon of aerial transmission line
Inventor: FUKUDA JUNJI
IPC: H02G1/02
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To improve efficiency of operations at the pylon of an aerial transmission line and to reduce load on a worker. SOLUTION: In a scaffolding 11 for operations, a connecting part 14 having a hooking part which can be hooked on the horizontal cross arm main members 1a of the cross arm 1 of a pylon is provided on the top end part of a scaffolding main pillar 13, with a scaffolding plate 12 mounted at its bottom end part. Also, the scaffolding 11 is provided with steps 15, a transmission line 2, anchor clamps 3, jumper sockets 4, a jumper conductor 5, and a series of strain insulators 6. When performing cutting or reconnecting operations of a system at the pylon part due to accidents including power failure, a worker rides on the scaffolding plate 12 and conducts operations of mounting or detaching the jumper sockets. A secured scaffolding enables the worker to perform the operations in a stable position, thereby facilitating work.
Patent JP-H07311053-A (JP)
Title: Navigation system
Inventor: INOKUCHI MAKOTO
IPC: G01C21/00
Filed: 1994-05-17
Abstract: PURPOSE:To provide a navigation system that can gain and display accurate navigation information that follows roads on a map screen displayed on a display, without being affected by errors included in GPS data. CONSTITUTION:The position and direction of a vehicle are estimated by the use of a detection signal from a self-contained navigation sensor as a map data reference value obtained by map matching process which is carried out by checking GPS data obtained from GPS satellites with map information, and the estimated position and direction of the vehicle are displayed on a display, together with the map information. When no map data is being supplied, estimation is carried out with the GPS data serving as the reference value. Estimation data are provided with indexes for identifying data, and also with indexes that correspond to the map data, and processing of the data corresponding to each index is carried out.
Patent JP-S63292163-A (JP)
Title: Image forming device
Inventor: KATSUMATA AKIO
IPC: G03G15/16
Filed: 1987-05-26
Abstract: PURPOSE:To contrive the reduction of a color slippage in the carrying direction of transfer paper of each color by generating a measuring pattern of each color, based on a writing timing of each color as a reference, and also outputting the measuring pattern by a recorder of the upstream side in the advance direction of a transfer belt, to the upstream and the downstream sides of the transfer belt, from the measuring pattern of a recorder of the downstream side. CONSTITUTION:In each recorder, an image for a pattern which has been converted to a developed image by a signal from an image signal generating means for the pattern to the outside of a transfer paper area is transferred to a transfer belt 21 and positioned at an interval of (a) (mm), respectively. Image 28Bk, C, M and Y for the pattern pass through a sensor 27 successively in accordance with the movement of the belt, and detected by the sensor 27. When each image position of Bk, C, M and Y has been dislocated on the transfer paper due to a variance of each photosensitive body position, and the variance of a linear velocity of the photosensitive body and the transfer belt, a detecting pattern is also dislocated, and by measuring the interval of this detecting pattern, a dislocation quantity of an image can be detected. In such a way, a color shift can be reduced without being influenced by the contamination of the transfer belt, the variance of sensitivity, etc.
Patent JP-S5351539-A (JP)
Title: Heat exchanger
Inventor: WATANABE TAKEJI
IPC: F24S90/00
Filed: 1976-10-21
Abstract: PURPOSE: To prevent mixing between heat exchanging medium and heat exchanged medium, by making a ehat exchanging main body part double hollow body-like. 
     COPYRIGHT: (C)1978,JPO&Japio